252179956

素因数分解:

$2^2\times 7^1\times {\mathrm{709}}^1\times {\mathrm{12703}}^1$

素因数の和:13423

約数の個数: 24

約数和(自身を含む): 505111040

約数和(自身を除く): 252931084

約数列:

[1, 2, 4, 7, 14, 28, 709, 1418, 2836, 4963, 9926, 12703, 19852, 25406, 50812, 88921, 177842, 355684, 9006427, 18012854, 36025708, 63044989, 126089978, 252179956]

約数ペア:

[(1, 252179956), (2, 126089978), (4, 63044989), (7, 36025708), (14, 18012854), (28, 9006427), (709, 355684), (1418, 177842), (2836, 88921), (4963, 50812), (9926, 25406), (12703, 19852)]